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neonofarm [45]
2 years ago
6

At the start of the week, Monique's savings account had a balance of $326. She made a $45 withdrawal each day for seven days. Du

ring that week, she also made two deposits of $125 each. Which integer represents the balance in Monique's account at the end of the week?
Mathematics
1 answer:
motikmotik2 years ago
3 0

Answer:

Total amount at the end of week is 261

Step-by-step explanation:

Monique's savings account had a balance of $326.

She made a withdrawal each day till seven days = $45

So, Total withdrawal amount = 45 \times 7 =315

So, Amount left in saving's account=326-315=11

During that week, she also made two deposits of $125 each.

So, Total amount of deposit = 125+125=250

Let T be the balance in Monique's account at the end of the week

So, Total amount at the end of week T = 250+11=261

So,Total amount at the end of week is $261

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Corn: (1/4)x(11/4)=11/16 acres
Potatoes: (1/12)x(11/4)=11/48 acres
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2 years ago
What is 14 - 10 + 5 + 3 + 2
andre [41]
Hey There!

To solve this problem you need to know the math term "PEMDAS". For this problem we will be using the A and S part (addition & subtraction). When an order of operation problem has only addition and subtraction, you solve the problem by the order of left to right. First, you do 14-10 which equals 4, then you add 5, which equals 9, then you add 9 to 3, that equals 12 then you add 2 to that which equals 14. You're final answer should be 14.

Hope This Helped ;)
8 0
2 years ago
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Raymond can paint 5/8 of a wall in 16minutes. How long would it take him to paint 1/3 of a wall?
givi [52]

Answer:

128/15 min or 8.5 min

Step-by-step explanation:

By using unitary method,

Time required to paint 5/8 of wall = 16 min.

Time required to paint 1/1 of wall = 16×8/5

Hence, Time required to paint 1/3 of wall = 16×8/5×1/3

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1 year ago
Given the following two solids. Complete the following prompts using complete sentences. Write a hypothesis that compares the vo
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The value of the coefficient of correlation ( r) a. can never be equal to the value of the coefficient of determination (r2). b.
gulaghasi [49]

Answer:

d. can be equal to the value of the coefficient of determination (r2).

True on the special case when r =1 we have that r^2 = 1

Step-by-step explanation:

We need to remember that the correlation coefficient is a measure to analyze the goodness of fit for a model and is given by:

r=\frac{n(\sum xy)-(\sum x)(\sum y)}{\sqrt{[n\sum x^2 -(\sum x)^2][n\sum y^2 -(\sum y)^2]}}  

The determination coefficient is given by R= r^2

Let's analyze one by one the possible options:

a. can never be equal to the value of the coefficient of determination (r2).

False if r = 1 then r^2 = 1

b. is always larger than the value of the coefficient of determination (r2).

False not always if r= 1 we have that r^2 =1 and we don't satisfy the condition

c. is always smaller than the value of the coefficient of determination (r2).

False again if r =1 then we have r^2 = 1 and we don't satisfy the condition

d. can be equal to the value of the coefficient of determination (r2).

True on the special case when r =1 we have that r^2 = 1

7 0
2 years ago
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